Teri Polo

Melinda confronts a crisis that grips the whole town - the unearthing of a grave that leads to a mass haunting. But that's not nearly as scary to her as the woman who shows up to accept the engagement ring Sam bought for her.

Melinda and Sam go on a road trip into his past and end up in trouble, from bar fights to disruptive ghosts, and Melinda comes face to face with the biggest threat yet to her romantic hopes.

The attorney general presses Toby to reveal his source of information on the shuttle leak.

The Internet press runs a story questioning C.J.'s sexual orientation; the effects of the president's MS become more pronounced; Santos announces his intent to run for president if Josh will manage the campaign.

Josh stresses over returns; C.J. faces future job offers.